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Chemistry
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Concept of endothermic & Exothermic Reactions
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Edad 10-15
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level: 9 - 10
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English
Instrucciones del autor
Endothermic & Exothermic Reactions explained
-
Chemistry
-
Concept of endothermic & Exothermic Reactions
-
Edad 10-15
-
level: 9 - 10
-
English
Instrucciones del autor
Endothermic & Exothermic Reactions explained
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